A diplomat is a person (an agent, or ambassador) who represents his or her country in a foreign country. In political debates he represents the official opinion of his country.
A diplomat is a person who represents their govenment. They could go to a different country. Also they can issue vissas.
See also: [[What is an ambassador?]]
Very fun. You get to go to other countries (doing your job) and you won't have to pay (the government pays you). Trust me I am a diplomat's daughter and I have went to 6 countries and I'm still 12...